经济大省省会，正在加速“缝合”

Core Viewpoint - The opening of the Xinxingwei Yangtze River Bridge marks a significant development in Nanjing's transportation infrastructure, enhancing connectivity between the main city and the Jiangbei New Area, and reducing travel time from one hour to under ten minutes [1][3]. Group 1: Infrastructure Development - The Xinxingwei Yangtze River Bridge is the sixth free crossing in Nanjing, with a total length of approximately 13.17 kilometers and a main span of 1,760 meters, making it the "first in China and third in the world" [3][8]. - The bridge is designed for a speed of 80 km/h and features a six-lane dual carriageway, serving as a crucial hub for Nanjing's urban development strategy [3][8]. Group 2: Urban Development Strategy - Nanjing's "embracing the river development" strategy aims to shift the city's focus from the Qinhuai River era to the Yangtze River era, promoting balanced development between the southern and northern banks of the river [3][8]. - The Jiangbei New Area is identified as a key growth engine for regional economic development, supported by recent government policies aimed at enhancing its capabilities [3][8]. Group 3: Future Plans - Nanjing has accelerated the construction of river-crossing channels, with three new crossings completed during the 14th Five-Year Plan period, bringing the total to 15 crossings [8]. - Future plans include the construction of 24 additional crossings over the next decade, which will facilitate a transition from a "single center" to a "multi-center network" urban structure [8].